Entries in fragrant garden (2)

Sunday
Jan122014

My Sweet Daphne

Winter daphne will seduce you. In January and February, just when you are desperate for flowers, this beautiful shrub begins to appear in garden centers. Daphne odora may have solid, glossy green leaves (Daphne odora 'Alba'), or it may be variegated (Daphne odora 'Marginata'). All have wondrously fragrant winter blooms that occur, depending on the weather, from early January to early March.My Daphne odora 'Marginata' has glossy leaves with creamy edging. The buds appear in January and are rosy pink.The blooms are white with a hint of pink and are heavenly fragrant.

However, you should know a few things about this shrub before you buy it. These plants are not long-lived, perhaps living a decade or so, though in the perfect environment they may live longer. Daphne has a finicky reputation that is well-deserved. They are known for sudden death spiral. One day a shrub begins to look a bit droopy. A week later it is stone-cold dead.

Daphnes grow in hardiness zones 7-9. To keep a daphne happy, one MUST provide excellent drainage. They will suffocate in clay soil. The soil should be fertile with a slightly acid to slightly alkaline pH. Plant them somewhat above ground, atop a mound. They should be watered regularly, but remember: the soil must drain well. Gravelly, sandy soil may work, or add lots of soil conditioner to other types of soil. Mulch well. They like high, filtered shade or morning sun. They must be sheltered from wind and hot afternoon sun. Daphnes require minimal or no pruning and can grow up to 4 feet tall by 5 feet wide. They don't like to have their roots disturbed; so once planted, it is best not to transplant them.

I planted my winter daphne in a pot, in a good organic soil mixture with lots of soil conditioner. In winter I move the pot from its place in the garden to the patio. Under the eaves by our large glass kitchen door, it is protected from frequent drenching winter rains; and we can enjoy the blooms while we eat. After it finishes blooming in early spring, I move it back into the garden. I fertilize with an organic fertilizer when it begins to put out new growth. My daphne is several years old, and so far it is happy, though I wonder what will happen when I have to move it to a larger pot. 

Daphne odora has completely seduced me, and if mine dies, I am sure to get another. I may even try my luck with planting a few out in the garden, as I have seen some older daphnes in my area growing successfully in the ground. If I give them the cultural requirements they crave, and if I talk to them sweetly, maybe they won't die. Maybe.

Saturday
May182013

Confederate Jasmine for a Fragrant Layer in the Garden

A beautiful garden is multidimensional, containing layers that cover the ground, mound and stretch, lean and weep, leap and reach heavenwards. This comes with age. A vine covered structure is an easy way to add dimension to a younger garden that still feels flat.

Trachelospermum jasminoides, also called Confederate jasmine as well as star jasmine, is a beautiful vine for the purpose. I have an old metal arch over the pathway that leads from the patio around the side of the house to the front. Over the years I have had several roses and a hyacinth bean growing on it. None have been as successful as the confederate jasmine I planted a couple years ago. A single plant has completely smothered the arch and hides its rickety, rusty imperfections.

This vine has lustrous, evergreen leaves, and in spring it produces myriads of highly fragrant white flowers. The flowers are less than an inch wide and are shaped like little pinwheels. I am not surprised that high end perfume is made from the blossoms. Every year I look forward to the olfactory experience of walking under the blooming arch.

Trachelospermum jasminoides is a relatively easy care vine. It grows in hardiness zones 8-10 and can handle heat, wind, and the occasional drought. It will bloom in sun to shade and likes rich, well draining soil high in organic matter. While it likes moisture, especially during the hottest part of summer, it may develop fungus in soil that stays soggy. It usually doesn't need a lot of fertilizer but may benefit from an application of a balanced fertilizer once or twice a year.

This vine grows on the previous years's growth, so it should be pruned after it has finished flowering. It will reach 10 to 20 feet and grows best when planted on a structure such as a fence, pergola or arbor, though it can also make a satisfactory ground cover. Pruning is beneficial to control its size and spread, and cuttings may be used to propagate more vines. Those who live outside its hardiness zone can grow confederate jasmine in a pot. Inside it does best in bright filtered light.